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refactor(option.c): change nextchar to uint8_t

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Lewis Russell 2023-01-25 15:41:55 +00:00
parent ef85238fde
commit 334f538267
1 changed files with 6 additions and 7 deletions
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13
src/nvim/option.c
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@ -1242,7 +1242,7 @@ static void do_set_option(int opt_flags, char **argp, bool *did_show, char *errb
len++;
}
}
char_u nextchar = (uint8_t)arg[len]; // next non-white char after option name
uint8_t nextchar = (uint8_t)arg[len]; // next non-white char after option name
if (opt_idx == -1 && key == 0) { // found a mismatch: skip
*errmsg = e_unknown_option;
@ -1256,7 +1256,7 @@ static void do_set_option(int opt_flags, char **argp, bool *did_show, char *errb
if (options[opt_idx].var == NULL) { // hidden option: skip
// Only give an error message when requesting the value of
// a hidden option, ignore setting it.
if (vim_strchr("=:!&<", (uint8_t)nextchar) == NULL
if (vim_strchr("=:!&<", nextchar) == NULL
&& (!(options[opt_idx].flags & P_BOOL)
|| nextchar == '?')) {
*errmsg = e_unsupportedoption;
@ -1310,7 +1310,7 @@ static void do_set_option(int opt_flags, char **argp, bool *did_show, char *errb
return;
}
if (vim_strchr("?=:!&<", (uint8_t)nextchar) != NULL) {
if (vim_strchr("?=:!&<", nextchar) != NULL) {
*argp += len;
if (nextchar == '&' && (*argp)[1] == 'v' && (*argp)[2] == 'i') {
if ((*argp)[3] == 'm') { // "opt&vim": set to Vim default
@ -1319,7 +1319,7 @@ static void do_set_option(int opt_flags, char **argp, bool *did_show, char *errb
*argp += 2;
}
}
if (vim_strchr("?!&<", (uint8_t)nextchar) != NULL
if (vim_strchr("?!&<", nextchar) != NULL
&& (*argp)[1] != NUL && !ascii_iswhite((*argp)[1])) {
*errmsg = e_trailing;
return;
@ -1332,7 +1332,7 @@ static void do_set_option(int opt_flags, char **argp, bool *did_show, char *errb
//
if (nextchar == '?'
|| (prefix == 1
&& vim_strchr("=:&<", (uint8_t)nextchar) == NULL
&& vim_strchr("=:&<", nextchar) == NULL
&& !(flags & P_BOOL))) {
// print value
if (*did_show) {
@ -1365,8 +1365,7 @@ static void do_set_option(int opt_flags, char **argp, bool *did_show, char *errb
if (flags & P_BOOL) { // boolean
do_set_bool(opt_idx, opt_flags, prefix, nextchar, afterchar, varp, errmsg);
} else { // Numeric or string.
if (vim_strchr("=:&<", (uint8_t)nextchar) == NULL
|| prefix != 1) {
if (vim_strchr("=:&<", nextchar) == NULL || prefix != 1) {
*errmsg = e_invarg;
return;
}